Wooting Lekker Switch Spring Packs Customize your typing experience These linear non-magnetic springs allow you to adjust the weight of your switches, with a wide weight range. Lighter springs (35-45cN): Faster typing, less fatigue, but may increase typos Medium spring (60cN): Balanced feel for most users Heavier springs (70-100cN): Reduced typos, more tactile feedback, but may cause earlier fatigue Switching out the springs in your switches seems like a time-consuming process, so we tested it and it took Sander around 14 seconds to switch a spring. Technical Specifications Each spring weight is different based on the start force (initial press) and end force (bottom out). Lekker spring Start force | End force L35 20cN | 35cN L45 30cN | 45cN L60 40cN | 60cN L70 50cN | 70cN L80 60cN | 80cN L100 80cN | 100cN What's in the box? 120x spring of chosen weight